Re: substrate flow rate

>> From: spush_h at atc-1s_hac.com
>> Date: Tue, 13 Jun 95 18:58:44 PDT
>> Subject: Re: substrate flow rate
>> Too bad we don't have aquatic earthworms! ;-)
>>  - Steve (just a different email address)
>I've heard that you can get Malaysian burrowing snails which seem to do
>a similar job to earthworms.

Yes, and they do a great job.  I got some from Jack O`Leary, they eat
all the gunk that settles in the substrate, and keep it loose.

Rod Preston
rbp at pressco_com